Helicene aromatics are important building units for organic semiconductors. Their non-planar helical conjugation, cross-shaped conformation, and steric hindrance effects can significantly enhance optoelectronic performance and device stability. Spirofluorenoxanthene (SFX), synthesized efficiently via a one-pot method (addressing the lengthy and costly synthetic routes of spirobifluorene), has become a new generation of sterically hindered building units. It is widely used in organic light-emitting devices, lasers, transistors, and perovskite batteries, serving as a model for green organic semiconductors.

Concentration: 2.5 mg/ml

Solvent: Water

Appearance: Milky white liquid

Storage conditions: Refrigerate at 4°C, keep away from light